#603BB8#603BB8

#603BB8 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.9% C 0.186 H 291.1°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#603BB8
RGB	rgb(96, 59, 184)
HSL	hsl(258, 51%, 48%)
HSV	hsv(258, 68%, 72%)
CMYK	cmyk(47.8%, 67.9%, 0%, 27.8%)
CIE-LAB	lab(36.13, 45.73, -60.52)
CIE-LCH	lch(36.13, 75.85, 307.08°)
OKLab	oklab(46.93% 0.0669 -0.1734)
OKLCH	oklch(46.93% 0.186 291.1)
XYZ	xyz(15.0371, 9.0749, 46.2974)
Luminance	0.0907 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.67

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603BB8 #93B83B

analogous

#3B55B8 #603BB8 #9E3BB8

triadic

#603BB8 #B8603B #3BB860

tetradic

#603BB8 #B83B55 #93B83B #3BB89E

square

#603BB8 #B83B55 #93B83B #3BB89E

split-complementary

#603BB8 #B89E3B #55B83B

monochromatic

#301D5B #482C8A #603BB8 #8363CD #A892DC

Accessibility & contrast

On white

7.46

#603BB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#603BB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603BB8

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603BB8	#FFFFFF	#000000	##FFFFFF
##603BB8	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BC

Deuteranopia (green-blind)

#0052B5

Tritanopia (blue-blind)

#445A75

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #603bb8;
/* rgb */ color: rgb(96, 59, 184);
/* oklch */ color: oklch(46.9% 0.186 291.1);

Tailwind

colors: {
  custom: {
    50: '#9574ce',
    500: '#603bb8',
    950: '#000000',
  },
}

SCSS

$custom: #603bb8;
$custom-light: #9574ce;
$custom-dark: #000000;

JSON

{
  "hex": "#603bb8",
  "rgb": {
    "r": 96,
    "g": 59,
    "b": 184
  },
  "hsl": {
    "h": 257.76,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.46931,
    "c": 0.18587,
    "h": 291.1
  },
  "luminance": 0.09075
}

Semantic roles & 50–950 ramp

primary

#603BB8

secondary

#B4C788

accent

#DB4DB1

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #603BB8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →